29470728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 61767672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 263, 276, 322, 348, 406, 483, 526, 552, 609, 644, 667, 696, 789, 812, 966, 1052, 1218, 1288, 1334, 1578, 1624, 1841, 1932, 2001, 2104, 2436, 2668, 3156, 3682, 3864, 4002, 4669, 4872, 5336, 5523, 6049, 6312, 7364, 7627, 8004, 9338, 11046, 12098, 14007, 14728, 15254, 16008, 18147, 18676, 22092, 22881, 24196, 28014, 30508, 36294, 37352, 42343, 44184, 45762, 48392, 53389, 56028, 61016, 72588, 84686, 91524, 106778, 112056, 127029, 145176, 160167, 169372, 175421, 183048, 213556, 254058, 320334, 338744, 350842, 427112, 508116, 526263, 640668, 701684, 1016232, 1052526, 1227947, 1281336, 1403368, 2105052, 2455894, 3683841, 4210104, 4911788, 7367682, 9823576, 14735364, 29470728]

約数ペア:

[(1, 29470728), (2, 14735364), (3, 9823576), (4, 7367682), (6, 4911788), (7, 4210104), (8, 3683841), (12, 2455894), (14, 2105052), (21, 1403368), (23, 1281336), (24, 1227947), (28, 1052526), (29, 1016232), (42, 701684), (46, 640668), (56, 526263), (58, 508116), (69, 427112), (84, 350842), (87, 338744), (92, 320334), (116, 254058), (138, 213556), (161, 183048), (168, 175421), (174, 169372), (184, 160167), (203, 145176), (232, 127029), (263, 112056), (276, 106778), (322, 91524), (348, 84686), (406, 72588), (483, 61016), (526, 56028), (552, 53389), (609, 48392), (644, 45762), (667, 44184), (696, 42343), (789, 37352), (812, 36294), (966, 30508), (1052, 28014), (1218, 24196), (1288, 22881), (1334, 22092), (1578, 18676), (1624, 18147), (1841, 16008), (1932, 15254), (2001, 14728), (2104, 14007), (2436, 12098), (2668, 11046), (3156, 9338), (3682, 8004), (3864, 7627), (4002, 7364), (4669, 6312), (4872, 6049), (5336, 5523)]